CN201771506U - Motor connecting device for first conveyer of tunneling machine - Google Patents
Motor connecting device for first conveyer of tunneling machine Download PDFInfo
- Publication number
- CN201771506U CN201771506U CN2010202736479U CN201020273647U CN201771506U CN 201771506 U CN201771506 U CN 201771506U CN 2010202736479 U CN2010202736479 U CN 2010202736479U CN 201020273647 U CN201020273647 U CN 201020273647U CN 201771506 U CN201771506 U CN 201771506U
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- motor
- drive unit
- flange
- transporter
- minor axis
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- Expired - Fee Related
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Abstract
The utility model relates to an important part of a coal tunneling machine, in particular to a motor connecting device for a first conveyer of a tunneling machine. The motor connecting device is provided with a flange plate and a short shaft, wherein one end of the flange plate is in flanged connection with a driving device, and the other end of the flange plate is in flanged connection with a motor; and one end of the short shaft is in key connection with the driving device, and the other end of the short shaft is in key connection with the motor. The utility model ensures that the motor connecting device is externally connected with the driving device in the situation that the driving device of the first conveyer is not dismantled, and then the motor connecting device is connected with the motor to ensure that different motors can be interchanged for use. Therefore, the difficult problem that various motors of the first conveyer can not be interchanged is solved, and the operating efficiency of the tunneling machine is improved.
Description
Technical field
The utility model relates to the strength member of coal mine roadway development machine, is specially a kind of motor linkage of development machine first transporter.
Background technology
Along with the continuous development of coal in China extractive industry, the client requires more and more higher to the operating efficiency of development machine.At present, be not interchangeable on interface between the different motors of development machine first transporter, when changing motor, must change the corresponding driving device and could use.Waste time and energy owing to change drive unit, directly influenced the operating efficiency of development machine, therefore need a kind of motor linkage and realize that the exchange between the multiple motor of first transporter uses.
The utility model content
The utility model purpose is to provide a kind of motor linkage of development machine first transporter, realizes that the exchange between the different motors of first transporter is used, and reduces because of changing the time that drive unit is wasted, and improves the operating efficiency of development machine.
The technical solution of the utility model is:
A kind of motor linkage of development machine first transporter, this device is provided with flange and minor axis, and an end of flange is connected by flange with drive unit, and the other end of flange is connected by flange with motor; One end of minor axis is connected by key with drive unit, and the other end of minor axis is connected by key with motor.
The motor linkage of described development machine first transporter, motor linkage are connected between the drive unit and motor of development machine first transporter.
The motor linkage of described development machine first transporter, an end of flange has the screwed hole that is connected with motor, and the other end of flange has the through hole that is connected with drive unit.
The motor linkage of described development machine first transporter, an end of minor axis has the internal spline that is connected with motor, and the other end of minor axis has the external splines that is connected with drive unit.
The motor linkage of described development machine first transporter, the external splines of minor axis is connected with the internal spline of drive unit, and the external splines of motor is connected with the internal spline of minor axis.
Advantage of the present utility model and beneficial effect are:
1, the utility model by connect the motor linkage outside drive unit, is connected with motor by the motor linkage under the situation of not dismantling the first transporter drive unit again, realizes that the exchange between the multiple motor of first transporter is used.
2, the utility model can reduce because of changing the time that motor and drive unit thereof are wasted, and improves the operating efficiency of development machine, has solved not interchangeable difficult problem between the multiple motor of first transporter.
Description of drawings
Fig. 1 is the structural representation of flange in the utility model motor linkage.Wherein, (a) figure is a front view; (b) figure is a sectional view.
Fig. 2 is the sectional view of minor axis in the utility model motor linkage.
Fig. 3 is the assembling drawing of the utility model motor linkage.
Among the figure, 1, the screwed hole that is connected with motor, 2, the through hole that is connected with drive unit; 3, the internal spline that is connected with motor; 4, the external splines that is connected with drive unit; 5, motor; 6, minor axis; 7, flange; 8, drive unit.
The specific embodiment
As Figure 1-3, the motor linkage of the utility model development machine first transporter, mainly comprise flange 7 and minor axis 6, an end of flange 7 has the screwed hole 1 that is connected with motor, and the other end of flange 7 has the through hole 2 (Fig. 1) that is connected with drive unit; One end of minor axis 6 has the internal spline 3 that is connected with motor, and the other end of minor axis 6 has the external splines 4 (Fig. 2) that is connected with drive unit.
The course of work of the present utility model is as follows:
As shown in Figure 3, flange 7 is connected with drive unit 8 usefulness bolts, and the external splines with minor axis 6 is connected with the internal spline of drive unit 8 then, and the external splines with motor 5 is connected with the internal spline of minor axis 6 at last, motor 5 is connected with flange 7 usefulness bolts, and drive unit 8 is connected with flange 7 usefulness bolts.
Claims (5)
1. the motor linkage of development machine first transporter, it is characterized in that: this device is provided with flange and minor axis, and an end of flange is connected by flange with drive unit, and the other end of flange is connected by flange with motor; One end of minor axis is connected by key with drive unit, and the other end of minor axis is connected by key with motor.
2. according to the motor linkage of described development machine first transporter of claim 1, it is characterized in that: the motor linkage is connected between the drive unit and motor of development machine first transporter.
3. according to the motor linkage of described development machine first transporter of claim 1, it is characterized in that: an end of flange has the screwed hole that is connected with motor, and the other end of flange has the through hole that is connected with drive unit.
4. according to the motor linkage of described development machine first transporter of claim 1, it is characterized in that: an end of minor axis has the internal spline that is connected with motor, and the other end of minor axis has the external splines that is connected with drive unit.
5. according to the motor linkage of described development machine first transporter of claim 4, it is characterized in that: the external splines of minor axis is connected with the internal spline of drive unit, and the external splines of motor is connected with the internal spline of minor axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202736479U CN201771506U (en) | 2010-07-28 | 2010-07-28 | Motor connecting device for first conveyer of tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202736479U CN201771506U (en) | 2010-07-28 | 2010-07-28 | Motor connecting device for first conveyer of tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201771506U true CN201771506U (en) | 2011-03-23 |
Family
ID=43751351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202736479U Expired - Fee Related CN201771506U (en) | 2010-07-28 | 2010-07-28 | Motor connecting device for first conveyer of tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201771506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119513A (en) * | 2017-06-26 | 2017-09-01 | 金鹰重型工程机械有限公司 | A kind of concatenation type hydraulic motor for railway ballast cleaning car excavator |
-
2010
- 2010-07-28 CN CN2010202736479U patent/CN201771506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119513A (en) * | 2017-06-26 | 2017-09-01 | 金鹰重型工程机械有限公司 | A kind of concatenation type hydraulic motor for railway ballast cleaning car excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |